Diesel Aftertreatment System for 2012 Chevrolet Express 4500

12630257 - Emission System: Exhaust Gas Differential Pressure Sensor for Chevrolet: Express 2500, Express 3500, Express 4500, Silverado 2500 HD, Silverado 3500 HD | GMC: Savana 2500, Savana 3500, Savana 4500, Sierra 2500 HD, Sierra 3500 HD Image

Sensor Asm-Exh Press Diff

GM

Description: Express, savana. 6.6l diesel. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle

MSRP $226.30

$131.76

MSRP $226.30

$131.76

Position 2 Exhaust Temperature Sensor

12643373

GM

Positions: Center

Description: Express, savana. 6.6l diesel. Position #2. 2010-16, egr valve & related components, at converter & pipe. Helps provide accurate temperature detection Heat and vibration resistant for operating efficiently

MSRP $240.44

$140.01

MSRP $240.44

$140.01

Nitrogen Oxide Sensor Kit with Sensor and Clips

12671387

GM

Positions: Front

Description: Nitrogen oxide. Sierra, silverado. Front. 6.6L diesel, egr valve & related components. 2010-16, egr valve & related components. Nox sensor. Express, savana. 6.6l diesel. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Detects the nitrogen oxide content of the exhaust to help optimize emissions

MSRP $461.10

$267.32

MSRP $461.10

$267.32

Nitrogen Oxide Sensor Kit with Sensor and Clips

12671388

GM

Positions: Rear

Description: Nitrogen oxide. 2010-16 Sierra, Silverado, Express, Savana. Rear. 6.6L Diesel. Detects the nitrogen oxide content of the exhaust to help optimize emissions. This part requires programming and special setup procedures.

MSRP $543.55

$311.05

MSRP $543.55

$311.05

Sensor

19541494

GM

Description: Water in fuel ind. Sierra, silverado.

MSRP $72.58

$43.35

MSRP $72.58

$43.35

Exhaust Temperature Sensor

19418900

GM

Positions: Rear

Description: Express, savana. 6.6l diesel. Position #3. 2010-16, egr valve & related components, at muffler. Silverado, sierra. 6.6l. Position 1. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Helps provide accurate temperature detection Heat and vibration resistant for operating efficiently Manufactured to GM OE specification for fit, form, and function

MSRP $104.96

$61.90

MSRP $104.96

$61.90

Sensor Asm-Exh Temp (Posn 1)

19418988

GM

Positions: Front

Description: Express, savana. 6.6l diesel. Position #1. 2010-16, egr valve & related components, at turbo exh pipe. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Helps provide accurate temperature detection Heat and vibration resistant for operating efficiently Manufactured to GM OE specification for fit, form, and function

MSRP $69.48

$41.50

MSRP $69.48

$41.50